163243044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{743}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 438721920

約数和(自身を除く): 275478876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 359, 612, 718, 743, 1077, 1436, 1486, 2154, 2229, 2972, 3231, 4308, 4458, 6103, 6462, 6687, 8916, 12206, 12631, 12924, 13374, 18309, 24412, 25262, 26748, 36618, 37893, 50524, 54927, 73236, 75786, 109854, 113679, 151572, 219708, 227358, 266737, 454716, 533474, 800211, 1066948, 1600422, 2400633, 3200844, 4534529, 4801266, 9069058, 9602532, 13603587, 18138116, 27207174, 40810761, 54414348, 81621522, 163243044]

約数ペア:

[(1, 163243044), (2, 81621522), (3, 54414348), (4, 40810761), (6, 27207174), (9, 18138116), (12, 13603587), (17, 9602532), (18, 9069058), (34, 4801266), (36, 4534529), (51, 3200844), (68, 2400633), (102, 1600422), (153, 1066948), (204, 800211), (306, 533474), (359, 454716), (612, 266737), (718, 227358), (743, 219708), (1077, 151572), (1436, 113679), (1486, 109854), (2154, 75786), (2229, 73236), (2972, 54927), (3231, 50524), (4308, 37893), (4458, 36618), (6103, 26748), (6462, 25262), (6687, 24412), (8916, 18309), (12206, 13374), (12631, 12924)]